50 lines
1.9 KiB
JavaScript
50 lines
1.9 KiB
JavaScript
; SPIR-V
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; Version: 1.0
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; Generator: Khronos Glslang Reference Front End; 7
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; Bound: 27
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; Schema: 0
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OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %FragColor %vColor
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OpExecutionMode %main OriginUpperLeft
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OpSource GLSL 450
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OpName %main "main"
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OpName %FragColor "FragColor"
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OpName %vColor "vColor"
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OpName %omap_r "omap_r"
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OpName %omap_g "omap_g"
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OpName %omap_b "omap_b"
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OpName %omap_a "omap_a"
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OpDecorate %FragColor Location 0
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OpDecorate %vColor Location 0
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OpDecorate %omap_r SpecId 0
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OpDecorate %omap_g SpecId 1
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OpDecorate %omap_b SpecId 2
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OpDecorate %omap_a SpecId 3
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%void = OpTypeVoid
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%3 = OpTypeFunction %void
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%float = OpTypeFloat 32
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%v4float = OpTypeVector %float 4
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%FragColor = OpVariable %_ptr_Output_v4float Output
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%_ptr_Input_v4float = OpTypePointer Input %v4float
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%vColor = OpVariable %_ptr_Input_v4float Input
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%int = OpTypeInt 32 1
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%omap_r = OpSpecConstant %int 0
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%_ptr_Input_float = OpTypePointer Input %float
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%omap_g = OpSpecConstant %int 1
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%omap_b = OpSpecConstant %int 2
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%omap_a = OpSpecConstant %int 3
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%main = OpFunction %void None %3
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%5 = OpLabel
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%loaded = OpLoad %v4float %vColor
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%r = OpVectorExtractDynamic %float %loaded %omap_r
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%g = OpVectorExtractDynamic %float %loaded %omap_g
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%b = OpVectorExtractDynamic %float %loaded %omap_b
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%a = OpVectorExtractDynamic %float %loaded %omap_a
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%rgba = OpCompositeConstruct %v4float %r %g %b %a
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OpStore %FragColor %rgba
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OpReturn
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OpFunctionEnd
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